Paper Info
Title
Successive Interference Cancellation For Cdma2000 Using A Software Defined Radio
Abstract
Signal strength imbalance due to imperfect power control and soft handoffs in direct-sequence code division multiple access (CDMA) cellular systems increases the mutual interference among users. This paper discusses the use of successive interference cancellation (SIC) for improving the reception of reverse link signals transmitted by cdma2000 mobile stations. A single-stage SIC algorithm has been implemented in a software defined radio (SDR) which employs general purpose digital signal processing (DSP) chips for interference cancellation and signal demodulation. Computer simulation of the DSP software and measured performance of the SDR have shown SIC to be an effective multiuser detector for the cdma2000 reverse link.
Year
DOI
Venue
2006
10.1109/WCNC.2006.1696525
2006 IEEE WIRELESS COMMUNICATIONS AND NETWORKING CONFERENCE (WCNC 2006), VOLS 1-4
Keywords
Field
DocType
mobile station,computer simulation,power control,software defined radio,cdma2000,interference cancellation,digital signal processing,signal processing,signal strength,spread spectrum communication,sdr,software radio,soft handoff,demodulation,code division multiple access,chip
Demodulation,Digital signal processing,Software-defined radio,Computer science,Single antenna interference cancellation,CDMA2000,Real-time computing,Electronic engineering,Code division multiple access,Detector,Embedded system,Spread spectrum
Conference
ISSN
Citations 
PageRank 
1525-3511
0
0.34
References 
Authors
15
1
Name
Order
Citations
PageRank
Shou Y. Mui100.34